If there is no sound coming from the Nintendo Switch speakers, or if there is noise, the speaker may be faulty?
Please review the volume setting etc. once before disassembling, and consider whether to ask Nintendo for repair if it is not possible to do anything.
I think that it is not so much that the wiring of the speaker came out and the sound did not come out, but I think that it is possible to refer to it because the decomposition method is open to the public.
[Switch Speaker replacement and repair method 1]
Let's remove the Joycon attached to both sides first because we will continue to disassemble the Switch!
[Switch Speaker Replacement and Repair Method 2]
All disassemblies are done from the back, but the screw in the red circle part is removed with the screwdriver first.
[Switch Speaker Replacement and Repair Method 3]
I was able to remove the screw, but please keep it so as not to lose it so as not to remove the screw further in the future.
[Switch Speaker replacement and repair method 4]
This is the dock connector side, but there are two screws, so I will remove it.
[Switch Speaker replacement and repair method 5]
This is the upper side, but the screw is removed.
[Switch Speaker Replacement and Repair Method 6]
There is a screw in the part where micro SD is inserted, but it is a place that tends to forget unexpectedly.
Let's open the lid by hand and remove the screw with the screwdriver.
[Switch Speaker Replacement and Repair Method 7]
Here is the part to insert the Joycon, but there are five screws.
Remove all screws with a screwdriver.
[Switch Speaker Replacement and Repair Method 8]
If you can remove all the screws, the parts will come off slightly for the image, but it will not come off completely, so it will be okay for the time being.
[Switch Speaker Replacement and Repair Method 9]
It is the Joycon part on the other side.
Because it becomes the same method as decomposition, let's remove the screw in the same manner as before.
[Switch Speaker replacement and repair method 10]
The parts come off slightly in the same way, but for the time being, this is also okay as it is.
[Switch Speaker replacement and repair method 11]
It is possible to lift the back cover as shown in the image when all screws up to the above process can be removed.
I try to cause it gradually from the dock connector side (charge part), but if there is a hard part on the way, please check again because there is a possibility of forgetting to remove the screw.
[Switch Speaker replacement and repair method 12]
It was possible to remove the back cover from the main body.
Decomposition gradually becomes complicated from here, so let's perform the decomposition while checking the structure.
[Switch Speaker replacement and repair method 13]
The inner motherboard is protected by the iron shield.
First of all, it becomes from the process of removing this shield, but it is fixed to the main body with several screws.
Let's remove the screw of the red circle part.
[Switch Speaker replacement and repair method 14]
This is the bottom right.
Let's remove the screw as before.
[Switch Speaker replacement and repair method 15]
This part is a micro SD outlet, but be careful not to damage the base when removing the screw.
[Switch Speaker replacement and repair method 16]
This is the upper left.
Let's remove the screw in the same way.
[Switch Speaker replacement and repair method 17]
There is a screw in the FAN in the middle, so don't forget to remove it.
[Switch Speaker replacement and repair method 18]
The base of the previous micro SD is connected to the motherboard by a connector.
It is possible to remove the connector by inserting the tool from the bottom as shown in the image and lifting it upward.
[Switch Speaker replacement and repair method 19]
It is possible to remove it easily if you wake up the base of micro SD as it is.
[Switch Speaker replacement and repair method 20]
If you can remove all the base and screws of the micro SD, you can remove the silver plate.
We haven't done half of the decomposition so far, so be especially careful about the decomposition from here on.
[Switch Speaker Replacement and Repair Method 21]
Be sure to remove the battery connector first before removing the speakers.
If you proceed with the disassembly without doing this, there is a possibility of short-circuiting, and it may lead to serious failure, such as the power does not turn on, so be careful.
I think that you can check the battery as soon as you can remove the silver plate, but the part enclosed in the red frame is where the battery connector is connected to the motherboard.
[Switch Speaker replacement and repair method 22]
It is possible to remove the connector by inserting the plastic tool down as shown in the image and lifting it up.
[Switch Speaker replacement and repair method 23]
Now i was able to cut off the electricity from the Switch body.
From here, we will enter the disassembly of the speaker side.
[Switch Speaker replacement and repair method 24]
Removing the speakers is very easy, but first remove the connector on the arrow.
[Switch Speaker replacement and repair method 25]
In the image, it only pulls it out to the right side, but be careful not to break because the black and red cables are very thin.
It is ideal to grasp the connector part (white) with tweezers and remove it.
[Switch Speaker replacement and repair method 26]
This is the main side of the speaker, but since it is only fixed to the main body with double-sided tape, it can be removed if you insert the tool into the gap as shown in the image.
[Switch Speaker replacement and repair method 27]
The left speaker could be removed toward.
[Switch Speaker replacement and repair method 28]
This is the speaker on the right side, but the decomposition method is the same as before.
[Switch Speaker Replacement and Repair Method 29]
I was able to remove the speaker in the same way.